289020672

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 906849216

約数和(自身を除く): 617828544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 47, 48, 51, 64, 68, 72, 94, 96, 102, 128, 136, 141, 144, 153, 157, 188, 192, 204, 256, 272, 282, 288, 306, 314, 376, 384, 408, 423, 471, 544, 564, 576, 612, 628, 752, 768, 799, 816, 846, 942, 1088, 1128, 1152, 1224, 1256, 1413, 1504, 1598, 1632, 1692, 1884, 2176, 2256, 2304, 2397, 2448, 2512, 2669, 2826, 3008, 3196, 3264, 3384, 3768, 4352, 4512, 4794, 4896, 5024, 5338, 5652, 6016, 6392, 6528, 6768, 7191, 7379, 7536, 8007, 9024, 9588, 9792, 10048, 10676, 11304, 12032, 12784, 13056, 13536, 14382, 14758, 15072, 16014, 18048, 19176, 19584, 20096, 21352, 22137, 22608, 24021, 25568, 27072, 28764, 29516, 30144, 32028, 36096, 38352, 39168, 40192, 42704, 44274, 45216, 48042, 51136, 54144, 57528, 59032, 60288, 64056, 66411, 76704, 85408, 88548, 90432, 96084, 102272, 108288, 115056, 118064, 120576, 125443, 128112, 132822, 153408, 170816, 177096, 180864, 192168, 204544, 230112, 236128, 250886, 256224, 265644, 306816, 341632, 354192, 361728, 376329, 384336, 460224, 472256, 501772, 512448, 531288, 613632, 683264, 708384, 752658, 768672, 920448, 944512, 1003544, 1024896, 1062576, 1128987, 1416768, 1505316, 1537344, 1840896, 1889024, 2007088, 2049792, 2125152, 2257974, 2833536, 3010632, 3074688, 4014176, 4250304, 4515948, 5667072, 6021264, 6149376, 8028352, 8500608, 9031896, 12042528, 16056704, 17001216, 18063792, 24085056, 32113408, 36127584, 48170112, 72255168, 96340224, 144510336, 289020672]

約数ペア:

[(1, 289020672), (2, 144510336), (3, 96340224), (4, 72255168), (6, 48170112), (8, 36127584), (9, 32113408), (12, 24085056), (16, 18063792), (17, 17001216), (18, 16056704), (24, 12042528), (32, 9031896), (34, 8500608), (36, 8028352), (47, 6149376), (48, 6021264), (51, 5667072), (64, 4515948), (68, 4250304), (72, 4014176), (94, 3074688), (96, 3010632), (102, 2833536), (128, 2257974), (136, 2125152), (141, 2049792), (144, 2007088), (153, 1889024), (157, 1840896), (188, 1537344), (192, 1505316), (204, 1416768), (256, 1128987), (272, 1062576), (282, 1024896), (288, 1003544), (306, 944512), (314, 920448), (376, 768672), (384, 752658), (408, 708384), (423, 683264), (471, 613632), (544, 531288), (564, 512448), (576, 501772), (612, 472256), (628, 460224), (752, 384336), (768, 376329), (799, 361728), (816, 354192), (846, 341632), (942, 306816), (1088, 265644), (1128, 256224), (1152, 250886), (1224, 236128), (1256, 230112), (1413, 204544), (1504, 192168), (1598, 180864), (1632, 177096), (1692, 170816), (1884, 153408), (2176, 132822), (2256, 128112), (2304, 125443), (2397, 120576), (2448, 118064), (2512, 115056), (2669, 108288), (2826, 102272), (3008, 96084), (3196, 90432), (3264, 88548), (3384, 85408), (3768, 76704), (4352, 66411), (4512, 64056), (4794, 60288), (4896, 59032), (5024, 57528), (5338, 54144), (5652, 51136), (6016, 48042), (6392, 45216), (6528, 44274), (6768, 42704), (7191, 40192), (7379, 39168), (7536, 38352), (8007, 36096), (9024, 32028), (9588, 30144), (9792, 29516), (10048, 28764), (10676, 27072), (11304, 25568), (12032, 24021), (12784, 22608), (13056, 22137), (13536, 21352), (14382, 20096), (14758, 19584), (15072, 19176), (16014, 18048)]